Mathematica and BattleBots
hesheboy writes "Wolfram.com has a story about building a battlebot with Mathematica: 'October 28, 2002--Looking for action with brains-over-brawn appeal? William McHargue, a freelance physicist and long-time Mathematica user, is one of many who find this combination in BattleBots, the new fighting-robot craze. "With BattleBots, one can be aggressive and yet nobody gets hurt," says McHargue. Recently, McHargue was featured in Mechanical Engineering magazine for work on Tesla's Tornado, his BattleBot.'"
...remember that Wolfram.com the site on which the story resied == Mathematica. The company whose product Mathematica is. So, do not expect to see something unprejudiced. It's an interesting story anyway :)
Found on Google: the official website.
If you want something like matlab that is open source (GPL) you can take a look at Octave (www.octave.org). Nothing symbolic in the basic design, but maybe some component that is symbolic and runs in octave? I hav'nt looked into that program that much.
"Do something man. Right now."